Class: Sinatra::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/herbert.rb

Overview

By default, if there was an error in Herbert, Sinatra would crash without catching the error and Rack would repond with empty 200 response afterwards. This emulates somewhat consistent behaviour and encapsulation.

Instance Method Summary collapse

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/herbert.rb', line 10

def call(env)
	begin
		call!(env)
	rescue => e
		res = [500,{},[]]
		if (ENV['HERBERT_DEBUG'].to_i==1) || (ENV['RACK_ENV'] =~ /debug/) then
			res[1] = {"Content-Type" => "application/json;charset=utf-8"}
			res[2] = ActiveSupport::JSON.encode({
					:error => {
						:code => 1,
						:message => e.to_s,
						:backtrace => e.backtrace
					}
			
				})
		end
		res
	end
end